home/alospiesjs/www/apis/youtube/vendor/sebastian/code-unit/src/CodeUnitCollectionIterator.php000060400000002064151157711550027027 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\CodeUnit; use Iterator; final class CodeUnitCollectionIterator implements Iterator { /** * @psalm-var list */ private $codeUnits; /** * @var int */ private $position = 0; public function __construct(CodeUnitCollection $collection) { $this->codeUnits = $collection->asArray(); } public function rewind(): void { $this->position = 0; } public function valid(): bool { return isset($this->codeUnits[$this->position]); } public function key(): int { return $this->position; } public function current(): CodeUnit { return $this->codeUnits[$this->position]; } public function next(): void { $this->position++; } }